OLED Clock vs BillProof

No burn-In! This clock is perfectly suited for the OLED display in iPhone X, because the clock won't stand still on the screen but moves around constantly using any available pixel of the screen over time. Also it smoothly changes color over the complete color spectrum, so that every sub pixel (red, green, blue) will be used evenly. This prevents the so called "burn-in effect" any OLED display shows, if certain pixels are switched on for a very long time. The clock not just works on iPhone X but on all iOS devices like iPhone, iPod Touch and iPad (iOS 9.3 and above). But there's more: - NEW: digital and analog representation of the clock. You choose! - choose between a huge number of nice looking fonts to display the actual time - adjust clocks size just by using the pinch gesture on main screen - use automatic color changes "color cycling" (recommended on iPhone x, can be switched off in settings) - adjust the clocks brightness by using scroll up and down gesture on the main screen - tap on the main screen to show tab bar at the bottom of the screen, here you will be able to switch between analog and digital view, call settings, help and about page - on settings page you can change font, color and animation speed as well as switch on/off seconds, blinking separators, 24h display, autosize and color cycling - all adjustments are permanent! OLED clock remembers them on the next time you use it! - use OLED clock in portrait or landscape mode. On digital mode, OLED clock remembers your preferred font size depending on device orientation - help page provides necessary information about usage - fully localized in english, german, hebrew, french and japanese (new!)

Never lose a receipt, miss a warranty deadline, or blow a return window again. BillProof keeps proof of purchase for everything you own — and now it does the math for you. Snap a photo of any receipt, bill, warranty card, or serial label, and BillProof reads the details, calculates your warranty and return dates, and reminds you before they run out. SMART SCAN — NO MORE MANUAL TYPING Point your camera at a receipt or product label. The on-device scanner pulls the purchase date, price, store, brand, model, and serial number automatically. You always review before saving. AUTOMATIC WARRANTY DATES Add a coverage length once — "2 years" or "90 days" — and BillProof calculates the exact expiry date from your purchase date. Track several coverages on one item, like a 1-year manufacturer warranty plus an extended plan. NEVER MISS A RETURN WINDOW Set a return or refund window and BillProof tracks the deadline for you, with a clear status — Return Open, Closing Soon, or Expired — and reminders before time runs out. Perfect for that "just in case it doesn't fit" purchase. REMINDERS THAT ACTUALLY HELP Get alerts before a warranty or return deadline — so you can claim a free repair, replacement, or refund instead of paying out of pocket. Choose your own reminder timing. EXPORT PROOF IN ONE TAP Generate clean, professional PDF reports with receipt photos, serial numbers, purchase dates, and warranty status. Build a custom report from just the items you need — perfect for a single insurance claim — or export your entire home inventory as a CSV spreadsheet. Ideal for store returns, warranty claims, and home-insurance documentation. ASK SIRI "Scan a receipt in BillProof." "Check my laptop warranty in BillProof." Siri shortcuts get you there hands-free. PERFECT FOR EVERYTHING YOU OWN - Laptops, phones and tech - Kitchen and laundry appliances - Power tools and lawn equipment - Furniture and home fixtures - High-value purchases and tax receipts ORGANIZE AND SEARCH IN SECONDS Sort across 16 built-in categories and search instantly by name, brand, store, or serial number — right when you are standing at the returns counter. Works in your local currency. PRIVATE BY DESIGN Everything stays on your device. Scanning and storage run 100% offline — your receipts and purchase history are never uploaded or tracked. No account required. BILLPROOF PRO (One-Time Purchase, No Subscription) - Unlimited items (free plan includes 10) - CSV spreadsheet export plus full backup & restore - Secure iCloud sync across all your devices Buy once, own forever. Download BillProof and keep your proof of purchase — and every deadline — right where you need it.